55122008

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{2551}}^1$

素因数の和:2667

約数の個数: 32

約数和(自身を含む): 107643360

約数和(自身を除く): 52521352

約数列:

[1, 2, 4, 8, 37, 73, 74, 146, 148, 292, 296, 584, 2551, 2701, 5102, 5402, 10204, 10804, 20408, 21608, 94387, 186223, 188774, 372446, 377548, 744892, 755096, 1489784, 6890251, 13780502, 27561004, 55122008]

約数ペア:

[(1, 55122008), (2, 27561004), (4, 13780502), (8, 6890251), (37, 1489784), (73, 755096), (74, 744892), (146, 377548), (148, 372446), (292, 188774), (296, 186223), (584, 94387), (2551, 21608), (2701, 20408), (5102, 10804), (5402, 10204)]